Which of the following is NOT a step in the laboratory commissioning process?

The selection of personnel for lab management is not considered a step in the laboratory commissioning process. Commissioning primarily focuses on ensuring that the lab's systems, equipment, and safety protocols are set up and functioning properly before the laboratory begins operations. This includes tasks such as testing the effectiveness of emergency protocols to ensure the safety of the personnel and proper chemical storage practices to adhere to safety regulations. It also involves verifying that ventilation systems are functioning correctly, such as confirming negative pressure where needed to prevent contamination. While selecting personnel is essential for the overall functioning of a laboratory, it falls outside the technical scope of the commissioning process, which is more about system readiness and safety compliance.